2004LincolnLSV8
Active LVC Member
So last weekend I was messing around with the LS and used a flexible intake tube to make a ram air style intake. (note...I have had an aftermarket air filter for a long time the only addition was the intake tube). After installation when I would drive for about 20 min the Engine Fail-safe would engage. I got engine codes P2104 and P2111. I figured since I did reset car (unhook battery) this was the issue. Even with a reset same issue would occur. I removed the intake tube to go back to the way it was with just my air filter and I "reset" the car again.
After resting the car it now runs fine with no Fail-safe unless I go WOT then the Fail-safe engages again until I turn car on and off. This time I get engine codes P2104 and P2112.
What could the issue be since everything is back the way it originally was...I am not able to go WOT without the Engine Fail-safe engaging...Thanks for any advice!!!
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After resting the car it now runs fine with no Fail-safe unless I go WOT then the Fail-safe engages again until I turn car on and off. This time I get engine codes P2104 and P2112.
What could the issue be since everything is back the way it originally was...I am not able to go WOT without the Engine Fail-safe engaging...Thanks for any advice!!!
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